firestorm

Name: Phoenix Firestorm viewer for Second Life

https://www.firestormviewer.org/

/api/cask/firestorm.json (JSON API)

Cask code on GitHub

Current version: 6.3.2.58052

This version does not contain Havok engine (does not matter if you're not a content creator).
Most problems that crop up during updates can be resolved or fixed by performing a clean install:

    https://wiki.phoenixviewer.com/doku.php?id=fs_clean_reinstall for instructions.
Fork me on GitHub